Logitech Performance MX Reviews here: http://www.amazon.com/Logitech-Wireless-Performance-Mouse-Mac/dp/B002HWRJBM http://www.amazon.com/Logitech-Wireless-Perfo

Logitech Performance MX Reviews here: http://www.amazon.com/Logitech-Wireless-Performance-Mouse-Mac/dp/B002HWRJBM http://www.amazon.com/Logitech-Wireless-Performance-Mouse-Ma... Mainly I don't like wires all over my desk so I bring a wireless KB and mouse to replace work supplied ones. Also a benefit as I have a stand-up/down desk. This has good tracking to so you can use on any surface. Also generally good hand feel once you get used to the tilt. Personally given the amount of time spent on the KB and mouse I'm surprised more people don't invest in a quality set for themselves. I just bought the Logitech MK710 to update and really don't like the keyboard. Feels cheap and 'clacky' to use. Great battery life though if your setting up for a meeting room type deal.